Raise this river?

[Jester999]

The main villain in this hand is Loose Passive preflop but will fire post flop. She's winning and doesn't seem to be a donkey. I've got $150 and her and I have the table covered. I think the BB's stack might be important here. He's sitting with about $50 and is a complete boob.

And are there any keys to the converter? I can't seem to get it to work right lately.

Party Poker $100 NL (10 handed)

I get 2d 2c in the CO. 1 fold, Villain Calls, fold, all calls to me, button calls, SB folds, BB checks. 7 to the flop. Flop is:

4c 4 h Qc

All check. The turn is:

Jh

All check.

River is:

2s

BB checks, Villain bets the Pot, fold to me. Hero?